mirror of
https://github.com/Shpoike/Quakespasm.git
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85 lines
2.3 KiB
Mathematica
85 lines
2.3 KiB
Mathematica
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/* SDLMain.m - main entry point for our Cocoa-ized SDL app
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Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
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Non-NIB-Code & other changes: Max Horn <max@quendi.de>
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Feel free to customize this file to suit your needs
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*/
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#import "SDL.h"
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#import "SDLMain.h"
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#import <sys/param.h> /* for MAXPATHLEN */
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#import <unistd.h>
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#import "SDLApplication.h"
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int gArgc;
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char **gArgv;
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BOOL gFinderLaunch;
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BOOL gCalledAppMainline = FALSE;
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/* The main class of the application, the application's delegate */
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@implementation SDLMain
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/* Set the working directory to the .app's parent directory */
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- (void) setupWorkingDirectory:(BOOL)shouldChdir
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{
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if (shouldChdir)
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{
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char parentdir[MAXPATHLEN];
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CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
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CFURLRef url2 = CFURLCreateCopyDeletingLastPathComponent(0, url);
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if (CFURLGetFileSystemRepresentation(url2, true, (UInt8 *)parentdir, MAXPATHLEN)) {
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assert ( chdir (parentdir) == 0 ); /* chdir to the binary app's parent */
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}
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CFRelease(url);
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CFRelease(url2);
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}
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}
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/* Called when the internal event loop has just started running */
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- (void) applicationDidFinishLaunching: (NSNotification *) note
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{
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int status;
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/* Set the working directory to the .app's parent directory */
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[self setupWorkingDirectory:gFinderLaunch];
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/* Hand off to main application code */
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gCalledAppMainline = TRUE;
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status = SDL_main (gArgc, gArgv);
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/* We're done, thank you for playing */
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exit(status);
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}
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@end
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#ifdef main
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# undef main
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#endif
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/* Main entry point to executable - should *not* be SDL_main! */
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int main (int argc, char **argv)
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{
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/* Copy the arguments into a global variable */
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/* This is passed if we are launched by double-clicking */
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if ( argc >= 2 && strncmp (argv[1], "-psn", 4) == 0 ) {
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gArgv = (char **) SDL_malloc(sizeof (char *) * 2);
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gArgv[0] = argv[0];
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gArgv[1] = NULL;
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gArgc = 1;
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gFinderLaunch = YES;
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} else {
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int i;
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gArgc = argc;
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gArgv = (char **) SDL_malloc(sizeof (char *) * (argc+1));
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for (i = 0; i <= argc; i++)
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gArgv[i] = argv[i];
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gFinderLaunch = NO;
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}
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[SDLApplication poseAsClass:[NSApplication class]];
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NSApplicationMain (argc, argv);
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return 0;
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}
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